2440 x_to_2440a_revision_points-040203.pdf

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1、S3C2440XtoS3C2440ARevisionPointsSYS.SolutionP/J(Mobile)SAMSUNGELECTRONICSCo.,Ltd.01/05/20042440Xvs2440ARevisionPoints(1/2)ItemS3C2440XS3C2440ANotePinU11isVDDiarmU11isVDDiConfigurationAC97-AC97CodecinterfaceCameraFIMv1.0(Max.1016x1016)FIMv2.0(Max.4096x4

2、096)FCLK:HCLK=FCLK:HCLK=1:1/1:2/1:3/1:41:1/1:2/1:3/1:4/1:6/1:8SupportXTALclockthroughCLKOUTClockportSupportRTCclock(32.768khz)throughCLKOUTportFixedcorevoltageDVS(DynamicVoltageScaling)GPIOID(GSTATUS1)=0x32410000ID(GSTATUS1)=0x32440001InSTNLCD,16bppfra

3、medatacanbeLCDdisplayed12bppdisplaywithoutconversion2440Xvs2440ARevisionPoints(2/2)ItemS3C2440XS3C2440ANoteAudioClockIISinputClock=PCLKonlyIISinputClock=PCLK,XTALinputPart:Pll2115xPart:Pll2188xMPLLVCOout:200~533MHzVCOout:600~1.2GHzFCLK:100~533MHzFCLK:2

4、00~600MHzUartClocksource=UartClocksource=UARTPCLK,EXTCLK(UCLK)PCLK,EXTCLK(UCLK),(FCLK/n)H/WECCcheckin16-bitinterfaceNANDCorrectedhasproblemCameraRevisionPointS3C2440XS3C2440ANote•SupportsITU601/656YCbCrAddedthefollowings.4:2:28-bitinterface.•DZI(Digita

5、lZoomIn)capability.•Imagedownscalingcapabilityfor•Max.Inputresolution:4096x4096variableapplications.pixelswithoutscaling•Max.1016x1016pixelinput•Max.2048x2048pixelinputsupportsupportwithscalingwithscalingS/W•Twomasterportfordedicated•Imagemirrorandrota

6、tion(X/Y-axisDMAoperation.mirrorand180
rotation)•Programmablethepolarityof•Outputformat:RGB444,16/24bit,videosyncsignals.YCbCr4:2:2/4:2:0.Appendix2410vs2440XRevisionPoints(1/2)ItemS3C2410S3C2440XNoteADCPen-Downinterruptonly.ADCPen-DownandUpinterrupt.AD

7、C4-ExternalFETisneededforFETisIncludedforTouchscreen.Touchscreen.YCbCr4208-bitinterface,Camera-Max1016x1016DMAinterruptoccurswhenDMAinterruptoccurswhenDMA(1)TC=0TC=0.(2)Afterauto-reloadisperformed.ProgrammableIICDataholdtime.IICDigitalfilterisincluded.

8、AddedLCC3600timingcontrollerforLPC3600timingcontrollerforLCDSamsungTransflectiveTFTLTS350Q1-PD1/2.LCD(LTS350Q-PE1/2).2410vs2440XRevisionPoints(2/2)ItemS3C2410S3C2440XNoteMemorycontrolpinsinsleepMemorycontrolpinsinsleepmode:mode:Hi-zorPr